id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-2945	Mohammed, Maha A.; A. Sabea, Mahdi; Fadiya Mohd Noor , Noor 	Comparison of Some Numerical Simulation Techniques for COVID-19 Model in Iraq	2023	17	.pdf	application/pdf	5729	318	65	Fig 3(a), which represents a group of people who are not infected with an epidemic but are susceptible to infection for this class for all RK4, MMC_RK, and MLH_RK methods, is used with step size weekly and monthly through 4 years. The results of numerical simulation methods are compared with the results of the numerical Runge-Kutta 4th order method (RK4) from 2021 to 2025 using the absolute error, which proves that the MLH_RK method is the best and closest to the expected values.	cache/iajs-2945.pdf	txt/iajs-2945.txt